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APFO Data Distribution and Services

APFO Data Distribution and Services. Bulk Data Distribution. Options: CD DVD LTO4 Tape ( New this year ) Hard Drive Requestor has the option of using drives provided by APFO or providing New, unopened hard drives. Web Services Web based applications. Resource Data Gateway.

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APFO Data Distribution and Services

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  1. APFOData Distribution and Services

  2. Bulk Data Distribution • Options: • CD • DVD • LTO4 Tape (New this year) • Hard Drive • Requestor has the option of using drives provided by APFO or providing New, unopened hard drives. • Web Services • Web based applications

  3. Resource Data Gateway • Joint effort between NRCS and APFO • “Canned” CCM • CCM’s uploaded upon receipt • Open access – no account required • CLU requires Level 2 E-Auth • Maximum download per session is 4GB

  4. Customer Order Entry System (COES) • Account required, no PII data is retained • Quarter Quads – “Canned Product” • Available upon completion of contract • Print or Media • AOI determines media • http://199.158.165.58/oe/search.jsp

  5. Data Provisioning System • Account required, user must make request • Send request to lori.uhlhorn@slc.usda.gov • Account valid for 90 days • Available at no cost for Emergency responders • Allows user to “customize” QQ’s • Mosaic & Combiner Mosaic • Projection & Datum Options Collapse l • Projection Albers Conical Equal Area Geographic Lambert Conformal Conic State Plane Transverse Mercator UTM • Datum NAD27 CONUS NAD27 CONUS (ERDAS Imagine) NAD27 NADCON NAD83 CONUS NAD83 NADCON WGS 1972 WGS 1984 • Conic Projection Options • State Plane Projection Options • UTM Projection Options • Resampling Options • Method Bilinear Interpolation Cubic Convolution Nearest Neighbor • GSD (X) m • GSD (Y) m • Use My Defaults • Pixel Type Point Area • Color Options Collapse • Grayscale 3-Band Color • Color Banding • Grayscale Band: 1 2 3 • Histogram-based Color Enhancement • Histogram Mode NONE Match Linear Contrast Stretch • http://199.158.166.107/earthwhere/index.jsp

  6. Web Services • Via web browser: • 1) NAIP Viewer - • http://gdw.apfo.usda.gov/naip/viewer • Via ArcMap • 2) Add ArcIMS site - • FY06 data and prior • http://gdw.apfo.usda.gov/ • 3) Add ArcGIS Server site – State Based • FY07 data • http://gis.apfo.usda.gov/arcgis/services

  7. FSA and APFO Joint Ventures • CLU Centralization • Completely redeveloped the replication mechanism this year to eliminate issues caused by null geometry features, residual to the shapefile data model • APFO has received complete county datasets from all 3,066 counties with CLU (36,500,000 polygons) • Spent 2 weeks “cleansing” the data, in preparation for loading into UTM based databases • Preparing for cyclic delivery of monthly transactions • Will plug Gateway into SDE databases for CLU delivery once other processes are in operation

  8. FSA and APFO Joint Ventures • Thin Client Application Centralization • FSA is in process on centralizing the Desktop environments currently deployed to COF/SOF • Citrix will be utilized to provide thin client access to existing Desktop GIS toolset • Pilot of 17 counties planned for February • APFO and GIS Office working with OCIO to capture benchmarks for capacity planning and evaluation purposes • NAIP web services accessed by the Citrix applications farm in Kansas City

  9. FSA and APFO Joint Ventures • Virtual Globe ArcGIS Explorer Deployment • FSA will be deploying ArcGIS Explorer to COF and SOF in FY09 • APFO is currently working to re-deploy the NAIP hosting and technical architecture implemented in 2003 in the GDW • ArcGIS Server hosted 3-D Globe cache of best available NAIP, updated each year, for use in ArcGIS Explorer in COF/SOF • Image Server hosted suite of state based NAIP services for each year of NAIP acquired to date, for use in FSA Desktop applications • ArcGIS Server hosted 2-D Map cache of best available NAIP, updated each year, for use as base map in web applications

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